/* =========================================================
   Instituto SerPleno
   Persona visual: A, Editorial Premium
   Linguagem de fundo: Editorial (area limpa + filetes + um bloco solido de cor)
   Motivo do nicho: folhas e anel da logo, em traco dourado, sempre discreto
   Paleta extraida da logo real do cliente
   ========================================================= */

:root{
  /* Cores da marca, amostradas da logo */
  --verde-marca:#0C180C;      /* fundo exato da logo */
  --verde-fundo:#0A140A;
  --verde-2:#132413;
  --verde-3:#1E331E;
  --dourado:#E7AE38;
  --dourado-claro:#F0C96A;
  --dourado-escuro:#B47818;

  --creme:#F7F3EA;
  --creme-2:#EFE8D9;
  --branco:#FFFFFF;
  --texto:#1A2318;
  --texto-suave:#59654F;

  --linha:rgba(26,35,24,0.15);
  --linha-forte:rgba(26,35,24,0.28);
  --linha-ouro:rgba(231,174,56,0.34);
  --linha-clara:rgba(247,243,234,0.18);

  --serif:'Playfair Display',Georgia,'Times New Roman',serif;
  --sans:'Inter','Segoe UI',sans-serif;

  --raio:2px;
  --sombra:0 18px 44px -26px rgba(12,24,12,0.42);
  --sombra-forte:0 30px 70px -32px rgba(12,24,12,0.55);
  --largura:1180px;
  --pad-secao:clamp(4.5rem,9vw,8.5rem);
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;scroll-padding-top:108px;-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--creme);
  color:var(--texto);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.75;
  overflow-x:hidden;
}

h1,h2,h3,h4{
  font-family:var(--serif);
  color:var(--verde-marca);
  line-height:1.12;
  letter-spacing:-0.015em;
  font-weight:600;
  margin:0 0 1rem;
}
h1{font-size:clamp(2.6rem,5.6vw,4.6rem);line-height:1.04;letter-spacing:-0.025em}
h2{font-size:clamp(1.95rem,3.6vw,3rem)}
h3{font-family:var(--sans);font-size:1.1rem;font-weight:600;letter-spacing:-0.005em}
p{margin:0 0 1.2rem}
a{color:var(--verde-marca);text-decoration:none;transition:color .22s ease}
a:hover{color:var(--dourado-escuro)}
img{max-width:100%;display:block}
ul{margin:0;padding:0}
strong{color:var(--verde-marca)}
:focus-visible{outline:2px solid var(--dourado-escuro);outline-offset:3px}

/* Seções escuras: override obrigatório de heading (herança perde para regra de elemento) */
.tema-escuro{background:var(--verde-marca);color:rgba(247,243,234,.82)}
.tema-escuro h1,.tema-escuro h2,.tema-escuro h3,.tema-escuro h4{color:var(--creme)}
.tema-escuro strong{color:var(--creme)}
.tema-escuro a:not(.btn){color:var(--dourado-claro)}
.tema-escuro a:not(.btn):hover{color:var(--branco)}

.wrapper{width:min(100% - 2.5rem,var(--largura));margin-inline:auto;position:relative;z-index:2}
.secao{padding-block:var(--pad-secao);position:relative;overflow:hidden}

.pular{position:absolute;left:-9999px;top:0;background:var(--verde-marca);color:var(--dourado-claro);padding:.8rem 1.2rem;z-index:2000}
.pular:focus{left:1rem;top:1rem}

/* ---------------- Camada decorativa editorial ---------------- */
.grao{
  position:absolute;inset:0;pointer-events:none;opacity:.22;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
}
.folhagem{position:absolute;pointer-events:none;z-index:0;color:var(--dourado);opacity:.16}
.folhagem--dir{right:-4rem;top:8%;width:min(26vw,300px)}
.folhagem--esq{left:-7rem;bottom:-3rem;width:min(24vw,280px)}
.tema-escuro .folhagem{opacity:.20}
.anel{position:absolute;pointer-events:none;z-index:0;border:1px solid var(--linha-ouro);border-radius:50%}

/* Divisor editorial: filete reto que esmaece, com folha dourada no centro */
.divisor{position:relative;height:1px;width:min(100% - 2.5rem,var(--largura));margin:0 auto;
  background:linear-gradient(90deg,transparent,var(--linha) 20%,var(--linha) 80%,transparent)}
.divisor span{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:26px;height:12px;background:var(--creme);display:grid;place-items:center}
.divisor span::after{content:'';width:11px;height:11px;background:var(--dourado);
  clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}

/* ---------------- Eyebrow e cabeçalho de seção ---------------- */
.eyebrow{
  display:inline-flex;flex-direction:column;align-items:flex-start;gap:.6rem;
  font-family:var(--sans);font-size:.72rem;font-weight:600;
  letter-spacing:.26em;text-transform:uppercase;color:var(--texto-suave);
  margin-bottom:1.35rem;
}
.eyebrow::after{content:'';width:34px;height:2px;background:var(--dourado)}
.eyebrow--claro{color:rgba(247,243,234,.72)}

.cabecalho-secao{max-width:56ch;margin-bottom:clamp(2.75rem,5vw,4rem)}
.cabecalho-secao .intro-secao{color:var(--texto-suave);max-width:60ch;margin-bottom:0}
.tema-escuro .intro-secao{color:rgba(247,243,234,.78)}
.titulo-secao{max-width:19ch}
.titulo-secao--largo{max-width:26ch}

/* ---------------- Botões ---------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  min-height:54px;padding:.95rem 1.85rem;border-radius:var(--raio);
  border:1px solid transparent;
  font-family:var(--sans);font-size:.86rem;font-weight:600;
  letter-spacing:.09em;text-transform:uppercase;
  cursor:pointer;white-space:nowrap;flex-shrink:0;
  transition:background-color .25s ease,color .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.btn-principal{background:var(--verde-marca);color:var(--dourado-claro);border-color:var(--verde-marca)}
.btn-principal:hover{background:var(--verde-2);color:var(--dourado-claro);box-shadow:var(--sombra)}
.btn-ouro{background:var(--dourado);color:var(--verde-marca)}
.btn-ouro:hover{background:var(--dourado-claro);color:var(--verde-marca);box-shadow:0 16px 34px -18px rgba(231,174,56,.85)}
.btn-linha{background:transparent;color:var(--verde-marca);border-color:var(--linha-forte)}
.btn-linha:hover{background:var(--verde-marca);color:var(--dourado-claro);border-color:var(--verde-marca)}
.tema-escuro .btn-linha{color:var(--creme);border-color:var(--linha-clara)}
.tema-escuro .btn-linha:hover{background:var(--creme);color:var(--verde-marca);border-color:var(--creme)}
.btn-bloco{width:100%}

/* ---------------- Moldura editorial de foto (filete deslocado) ---------------- */
.moldura{position:relative;display:block}
.moldura img{position:relative;z-index:2;width:100%;height:auto;transition:transform .6s cubic-bezier(.22,.7,.3,1)}
.moldura::before{content:'';position:absolute;z-index:1;inset:0;
  transform:translate(18px,18px);border:1px solid var(--dourado);opacity:.85}
.moldura:hover img{transform:scale(1.02)}
.moldura--esq::before{transform:translate(-18px,18px)}

/* ---------------- Header ---------------- */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:var(--verde-marca);
  border-bottom:1px solid rgba(231,174,56,.16);
  transition:box-shadow .3s ease,padding .3s ease;
}
.navbar.scrolled{box-shadow:0 14px 40px -30px rgba(0,0,0,.9)}
.navbar__inner{
  width:min(100% - 2.5rem,var(--largura));margin-inline:auto;
  display:flex;align-items:center;justify-content:space-between;gap:1.75rem;
  padding-block:.85rem;transition:padding .3s ease;
}
.navbar.scrolled .navbar__inner{padding-block:.5rem}
.marca{display:inline-flex;align-items:center;flex:0 0 auto}
.marca img{height:64px;width:auto;mix-blend-mode:lighten;transition:height .3s ease}
.navbar.scrolled .marca img{height:52px}
.navbar__nav ul{display:flex;align-items:center;gap:1.9rem;list-style:none}
.navbar__nav a{
  font-size:.82rem;font-weight:500;letter-spacing:.11em;text-transform:uppercase;
  color:rgba(247,243,234,.80);position:relative;padding-block:.4rem;
}
.navbar__nav a::after{content:'';position:absolute;left:0;right:100%;bottom:0;height:1px;
  background:var(--dourado);transition:right .3s cubic-bezier(.4,0,.2,1)}
.navbar__nav a:hover,.navbar__nav a.ativo{color:var(--dourado-claro)}
.navbar__nav a:hover::after,.navbar__nav a.ativo::after{right:0}
.navbar__cta{min-height:44px;padding:.6rem 1.25rem;font-size:.74rem}

/* ---------------- Drawer mobile (padrão da esteira) ---------------- */
.mobile-menu{
  position:fixed;top:0;right:0;bottom:0;z-index:1200;width:min(88vw,370px);
  display:flex;flex-direction:column;padding:0 0 2rem;
  background:var(--creme);
  box-shadow:-18px 0 50px -22px rgba(0,0,0,.35);
  transform:translateX(100%);visibility:hidden;
  transition:transform .34s cubic-bezier(.4,0,.2,1),visibility .34s;overscroll-behavior:contain;
}
.mobile-menu.open{transform:none;visibility:visible}
.mobile-menu__head{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  background:var(--verde-marca);padding:.9rem 1.35rem}
.mobile-menu__head img{height:42px;width:auto;mix-blend-mode:lighten}
.mobile-close{background:none;border:none;color:var(--dourado-claro);cursor:pointer;padding:.4rem;margin:-.4rem;line-height:0}
.mobile-close svg{width:28px;height:28px}
.mobile-menu__links{display:flex;flex-direction:column;list-style:none;margin:0;padding:0 1.35rem}
.mobile-menu__links li{border-bottom:1px solid var(--linha)}
.mobile-menu__links a{display:flex;align-items:center;min-height:56px;
  font-size:.95rem;font-weight:500;letter-spacing:.09em;text-transform:uppercase;
  color:var(--texto);transition:color .2s}
.mobile-menu__links a:hover,.mobile-menu__links a.ativo{color:var(--dourado-escuro)}
.mobile-menu__cta{margin:auto 1.35rem 0;width:calc(100% - 2.7rem)}
.menu-backdrop{position:fixed;inset:0;z-index:1100;background:rgba(10,20,10,.62);
  -webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);
  opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s}
.menu-backdrop.open{opacity:1;visibility:visible}
.nav-toggle{display:none;background:none;border:1px solid rgba(231,174,56,.42);cursor:pointer;
  color:var(--dourado-claro);width:46px;height:46px;border-radius:var(--raio);
  align-items:center;justify-content:center;padding:0}
.nav-toggle svg{width:24px;height:24px}

/* ---------------- HERO editorial ---------------- */
.hero{position:relative;padding-top:calc(96px + clamp(3.5rem,7vw,6.5rem));
  padding-bottom:clamp(3.5rem,7vw,6rem);background:var(--creme);overflow:hidden}
.hero__fundo{position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(ellipse 70% 55% at 78% 18%, rgba(231,174,56,.13), transparent 65%)}
.hero .anel{width:min(52vw,640px);aspect-ratio:1;right:-14%;top:-18%}
.hero__grid{display:grid;grid-template-columns:7fr 5fr;gap:clamp(2.5rem,5vw,4.5rem);align-items:center}
.hero h1{margin-bottom:1.5rem}
.hero h1 em{font-style:italic;color:var(--dourado-escuro)}
.hero__sub{font-size:1.1rem;color:var(--texto-suave);max-width:52ch;margin-bottom:2rem}
.hero__acoes{display:flex;flex-wrap:wrap;gap:.9rem}
.hero__lista{list-style:none;margin-top:2.75rem;padding-top:1.6rem;border-top:1px solid var(--linha);
  display:grid;grid-template-columns:1fr 1fr;gap:.55rem 1.75rem}
.hero__lista li{position:relative;padding-left:1.5rem;font-size:.92rem;color:var(--texto-suave)}
.hero__lista li::before{content:'';position:absolute;left:0;top:.72em;width:9px;height:9px;
  background:var(--dourado);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
.hero__foto{position:relative}
.hero__assinatura{margin:1.9rem 0 0;font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;
  color:var(--texto-suave);text-align:right}

/* ---------------- Cenário: o bloco sólido âncora da persona A ---------------- */
.secao--cenario{background:var(--verde-marca)}
.secao--cenario .grao{opacity:.3}
.cenario__topo{max-width:62ch;margin-bottom:clamp(2.75rem,5vw,4rem)}
.cenario__topo .titulo-secao{max-width:17ch}
.cenario__lista{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.cenario__lista li{padding:2rem 1.75rem 0;border-top:1px solid var(--linha-clara);position:relative}
.cenario__lista li+li{border-left:1px solid var(--linha-clara)}
.cenario__lista li::after{content:'';position:absolute;top:-1px;left:0;width:0;height:1px;
  background:var(--dourado);transition:width .9s cubic-bezier(.4,0,.2,1) calc(var(--i,0)*140ms)}
.cenario__lista li.visible::after{width:100%}
.cenario__num{display:block;font-family:var(--serif);font-size:1.05rem;color:var(--dourado);margin-bottom:1rem}
.cenario__lista h3{margin-bottom:.6rem}
.cenario__lista p{font-size:.94rem;color:rgba(247,243,234,.72);margin:0}

/* ---------------- Instituto: citação ampliada + foto ---------------- */
.instituto__grid{display:grid;grid-template-columns:5fr 7fr;gap:clamp(2.5rem,5.5vw,5rem);align-items:start}
.instituto__texto p{color:var(--texto-suave)}
.citacao{margin:1.9rem 0 2.5rem;padding-top:1.9rem;border-top:1px solid var(--linha)}
.citacao p{font-family:var(--serif);font-size:clamp(1.5rem,2.4vw,2.05rem);line-height:1.34;
  color:var(--verde-marca);font-style:italic;margin:0}
.citacao footer{margin-top:1.1rem;font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;color:var(--dourado-escuro)}
.instituto__fecho{margin-bottom:0}
.instituto__foto{position:relative}
.instituto__legenda{margin:1.6rem 0 0;font-size:.86rem;color:var(--texto-suave);
  padding-left:1.1rem;border-left:2px solid var(--dourado)}

/* ---------------- PPA ---------------- */
.secao--ppa{background:var(--creme-2)}
.ppa__topo{display:grid;grid-template-columns:7fr 5fr;gap:clamp(2.5rem,5vw,4.5rem);align-items:start;
  margin-bottom:clamp(2.75rem,5vw,4rem)}
.ppa__topo p{color:var(--texto-suave)}
.ppa__painel{background:var(--verde-marca);color:rgba(247,243,234,.82);padding:2.4rem 2rem;position:relative;overflow:hidden}
.ppa__painel .grao{opacity:.28}
.ppa__frase{position:relative;font-family:var(--serif);font-size:1.4rem;line-height:1.34;
  color:var(--creme);font-style:italic;margin-bottom:1.4rem}
.ppa__assinatura{position:relative;font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--dourado-claro);margin-bottom:2rem}
.ppa__painel .btn{position:relative;width:100%}
.ppa__rotulo{font-size:.72rem;font-weight:600;letter-spacing:.26em;text-transform:uppercase;
  color:var(--texto-suave);margin-bottom:1.6rem}
.ppa__itens{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:0 clamp(2rem,4vw,3.5rem)}
.ppa__itens li{display:flex;gap:1rem;align-items:baseline;padding:1.05rem 0;border-bottom:1px solid var(--linha)}
.ppa__itens span{font-family:var(--serif);font-size:.95rem;color:var(--dourado-escuro);flex:0 0 auto;min-width:1.6rem}
.ppa__nota{margin:2rem 0 0;color:var(--texto-suave);max-width:68ch}

/* ---------------- Como funciona: linha do tempo editorial ---------------- */
.metodo{position:relative;list-style:none;display:grid;grid-template-columns:repeat(6,1fr);gap:0;
  margin-top:1rem}
.metodo::before{content:'';position:absolute;left:0;right:0;top:11px;height:1px;background:var(--linha)}
.metodo::after{content:'';position:absolute;left:0;top:11px;height:1px;background:var(--dourado);width:0;
  transition:width 1.6s cubic-bezier(.3,0,.2,1)}
.metodo.visible::after{width:100%}
.metodo li{position:relative;padding:2.9rem 1.25rem 0 0}
.metodo li::before{content:'';position:absolute;left:0;top:6px;width:11px;height:11px;
  background:var(--creme);border:1px solid var(--dourado);border-radius:50%;z-index:2}
.metodo li::after{content:'';position:absolute;left:3px;top:9px;width:5px;height:5px;
  background:var(--dourado);border-radius:50%;z-index:3;opacity:0;transition:opacity .5s ease calc(var(--i,0)*140ms)}
.metodo li.visible::after{opacity:1}
.metodo__num{display:block;font-family:var(--serif);font-size:2.4rem;line-height:1;
  color:var(--dourado-escuro);opacity:.32;margin-bottom:.7rem}
.metodo h3{font-family:var(--serif);font-size:1.2rem;font-weight:600;margin-bottom:.5rem;min-height:2.7em}
.metodo p{font-size:.9rem;color:var(--texto-suave);margin:0}

/* ---------------- Diferenciais: lista com numeração grande, sem cards ---------------- */
.secao--diferenciais{background:var(--creme)}
.difs{display:grid;grid-template-columns:1fr 1fr;gap:0 clamp(2.5rem,5vw,4.5rem)}
.dif{position:relative;padding:2.4rem 0 2.4rem 5.2rem;border-bottom:1px solid var(--linha)}
.dif__num{position:absolute;left:0;top:1.9rem;font-family:var(--serif);font-size:3.6rem;line-height:1;
  color:var(--dourado);opacity:.30}
.dif h3{font-family:var(--serif);font-size:1.26rem;font-weight:600;margin-bottom:.6rem}
.dif p{font-size:.95rem;color:var(--texto-suave);margin:0}

/* ---------------- Para quem é ---------------- */
.secao--publico{background:var(--creme-2)}
.publico__grid{display:grid;grid-template-columns:7fr 5fr;gap:clamp(2.5rem,5vw,4.5rem);align-items:start}
.publico__grid p{color:var(--texto-suave)}
.publico__rotulo{font-size:.72rem;font-weight:600;letter-spacing:.26em;text-transform:uppercase;
  color:var(--texto-suave);margin:2.5rem 0 1.2rem}
.publico__chips{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem}
.publico__chips li{font-size:.85rem;color:var(--verde-marca);border:1px solid var(--linha-forte);
  padding:.42rem .9rem;transition:border-color .25s ease,color .25s ease}
.publico__chips li:hover{border-color:var(--dourado);color:var(--dourado-escuro)}
.publico__cargos{border-top:2px solid var(--dourado);padding-top:1.75rem}
.publico__cargos h3{font-family:var(--serif);font-size:1.3rem;margin-bottom:1.25rem}
.publico__cargos ul{list-style:none}
.publico__cargos li{padding:.7rem 0;border-bottom:1px solid var(--linha);font-size:.94rem}
.publico__nota{margin:1.75rem 0 0;font-size:.94rem;color:var(--texto-suave);font-style:italic;line-height:1.7}

/* ---------------- CTA intermediária ---------------- */
.cta-faixa{position:relative;overflow:hidden;background:var(--verde-marca);
  padding-block:clamp(3.5rem,7vw,5.5rem)}
.cta-faixa .grao{opacity:.3}
.cta-faixa .anel{width:min(44vw,520px);aspect-ratio:1;left:-12%;bottom:-42%;border-color:rgba(231,174,56,.22)}
.cta-faixa__inner{display:flex;align-items:center;justify-content:space-between;
  gap:clamp(2rem,5vw,4rem);flex-wrap:wrap}
.cta-faixa h2{max-width:19ch;margin-bottom:.85rem}
.cta-faixa p{max-width:54ch;margin:0;color:rgba(247,243,234,.80)}

/* ---------------- FAQ ---------------- */
.secao--faq{background:var(--creme)}
.faq{border-top:1px solid var(--linha)}
.faq__item{border-bottom:1px solid var(--linha)}
.faq__pergunta{
  width:100%;display:flex;align-items:flex-start;justify-content:space-between;gap:1.5rem;
  background:none;border:none;cursor:pointer;text-align:left;padding:1.5rem 0;min-height:58px;
  font-family:var(--serif);font-size:1.14rem;font-weight:500;color:var(--verde-marca);
  transition:color .22s ease;
}
.faq__pergunta:hover{color:var(--dourado-escuro)}
.faq__pergunta svg{width:20px;height:20px;flex:0 0 auto;color:var(--dourado-escuro);
  margin-top:.35rem;transition:transform .35s ease}
.faq__item.aberto .faq__pergunta svg{transform:rotate(45deg)}
.faq__resposta{max-height:0;overflow:hidden;transition:max-height .38s ease}
.faq__resposta p{margin:0 0 1.6rem;padding-right:clamp(0rem,8vw,6rem);color:var(--texto-suave)}

/* ---------------- Blog ---------------- */
.secao-blog{background:var(--creme-2);border-top:1px solid var(--linha);border-bottom:1px solid var(--linha)}
.blog-grade{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.5rem,3vw,2.5rem)}
.blog-card{position:relative}
.blog-card__capa{position:relative;aspect-ratio:4/3;overflow:hidden;
  background:linear-gradient(150deg,var(--verde-2),var(--verde-marca));
  display:grid;place-items:center}
.blog-card__capa::after{content:'';position:absolute;inset:12px;border:1px solid rgba(231,174,56,.28)}
.blog-card__capa img{width:34%;height:auto;opacity:.5;mix-blend-mode:lighten}
.blog-card__corpo{padding-top:1.2rem}
.blog-card__selo{display:inline-block;font-size:.68rem;font-weight:600;letter-spacing:.24em;
  text-transform:uppercase;color:var(--dourado-escuro);margin-bottom:.6rem}
.blog-card__corpo p{margin:0;font-size:.94rem;color:var(--texto-suave)}
.blog-acao{margin-top:clamp(2.25rem,4vw,3rem)}

/* ---------------- Contato ---------------- */
.secao--contato{background:var(--creme)}
.contato__grid{display:grid;grid-template-columns:5fr 7fr;gap:clamp(2.5rem,5vw,4.5rem);align-items:start}
.contato__texto p{color:var(--texto-suave)}
.contatos{list-style:none;display:flex;flex-direction:column;gap:.2rem;margin:2rem 0 0;padding:0}
.contatos a{display:inline-flex;align-items:center;gap:.85rem;min-height:44px;
  color:var(--verde-marca);font-size:.98rem}
.contatos a:hover{color:var(--dourado-escuro)}
.contatos svg{flex:0 0 auto;color:var(--dourado-escuro)}
.tema-escuro .contatos svg,.rodape .contatos svg{color:var(--dourado)}

.form{border-top:2px solid var(--dourado);padding-top:2rem}
.form__titulo{font-family:var(--serif);font-size:1.5rem;font-weight:600;margin-bottom:1.75rem}
.form__linha{display:grid;grid-template-columns:1fr 1fr;gap:0 1.5rem}
.campo{margin-bottom:1.2rem}
.campo label{display:block;font-size:.72rem;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;color:var(--texto-suave);margin-bottom:.5rem}
.campo input,.campo textarea{
  width:100%;padding:.85rem 0;min-height:50px;
  font-family:var(--sans);font-size:1rem;color:var(--texto);
  background:transparent;border:none;border-bottom:1px solid var(--linha-forte);border-radius:0;
  transition:border-color .25s ease;
}
.campo textarea{min-height:110px;resize:vertical;line-height:1.65}
.campo input::placeholder,.campo textarea::placeholder{color:#9aa596}
.campo input:focus,.campo textarea:focus{outline:none;border-bottom-color:var(--dourado)}
.campo input.invalido,.campo textarea.invalido{border-bottom-color:#A33A22}
.erro{display:block;min-height:1.05rem;font-size:.8rem;color:#A33A22;margin-top:.35rem}
.form__lgpd{font-size:.83rem;color:var(--texto-suave);line-height:1.65;margin:1.25rem 0 0}
.form__lgpd a{text-decoration:underline;text-underline-offset:3px}

/* ---------------- Rodapé ---------------- */
.rodape{position:relative;background:var(--verde-marca);color:rgba(247,243,234,.74);
  padding-top:clamp(3.5rem,6vw,5rem);overflow:hidden}
.rodape .grao{opacity:.28}
.rodape h3{font-family:var(--sans);color:var(--creme);font-size:.72rem;font-weight:600;
  letter-spacing:.24em;text-transform:uppercase;margin-bottom:1.35rem}
.rodape a{color:rgba(247,243,234,.78)}
.rodape a:hover{color:var(--dourado-claro)}
.rodape__grid{display:grid;grid-template-columns:1.5fr .8fr 1.1fr;gap:clamp(2rem,4vw,3.5rem);
  padding-bottom:3rem}
.rodape__marca img{height:74px;width:auto;mix-blend-mode:lighten;margin-bottom:1.4rem}
.rodape__marca p{margin:0;font-size:.93rem;line-height:1.75;max-width:44ch;color:rgba(247,243,234,.68)}
.rodape__menu ul{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.rodape__menu a{font-size:.93rem}
.contatos--rodape a{color:rgba(247,243,234,.80);font-size:.93rem}
.contatos--rodape a:hover{color:var(--dourado-claro)}
.rodape__base{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
  gap:.75rem 1.5rem;padding-block:1.5rem 2rem;border-top:1px solid var(--linha-clara);font-size:.85rem}
.rodape__base p{margin:0;color:rgba(247,243,234,.58)}
.rodape__credito a{color:var(--dourado-claro)}

/* ---------------- WhatsApp flutuante ---------------- */
.whatsapp-flutuante{
  position:fixed;bottom:2rem;right:2rem;z-index:900;
  width:58px;height:58px;display:grid;place-items:center;border-radius:50%;
  background:#25d366;color:#fff;
  box-shadow:0 10px 26px -8px rgba(37,211,102,.75);
  animation:wa-float 3.2s ease-in-out infinite, wa-pulse 2.8s ease-out 1.2s infinite;
  will-change:transform,box-shadow;transition:transform .25s ease;
}
.whatsapp-flutuante:hover{color:#fff;transform:scale(1.13);animation-play-state:paused}
@keyframes wa-float{0%{transform:translateY(0)}50%{transform:translateY(-9px)}100%{transform:translateY(0)}}
@keyframes wa-pulse{
  0%{box-shadow:0 10px 26px -8px rgba(37,211,102,.75),0 0 0 0 rgba(37,211,102,.55)}
  70%{box-shadow:0 10px 26px -8px rgba(37,211,102,.75),0 0 0 20px rgba(37,211,102,0)}
  100%{box-shadow:0 10px 26px -8px rgba(37,211,102,.75),0 0 0 0 rgba(37,211,102,0)}
}

/* ---------------- Movimento: perfil Editorial (fade in-place) ---------------- */
.animate-on-scroll{opacity:0;transition:opacity .85s ease-out;
  transition-delay:calc(var(--i, 0) * 110ms)}
.animate-on-scroll.visible{opacity:1}
/* filetes que se desenham */
.filete-anim{position:relative}
.filete-anim::before{content:'';position:absolute;left:0;top:0;width:0;height:1px;
  background:var(--dourado);transition:width 1.1s cubic-bezier(.4,0,.2,1)}
.filete-anim.visible::before{width:100%}

.hero__grid>*{opacity:0;animation:heroIn .95s ease-out forwards}
.hero__grid>*:nth-child(1){animation-delay:.12s}
.hero__grid>*:nth-child(2){animation-delay:.32s}
@keyframes heroIn{to{opacity:1}}

@keyframes deriva{0%{transform:translate3d(0,0,0)}50%{transform:translate3d(0,-16px,0)}100%{transform:translate3d(0,0,0)}}
.decor-drift{animation:deriva 22s ease-in-out infinite;will-change:transform}

/* ---------------- Páginas internas ---------------- */
.pagina-topo{position:relative;overflow:hidden;background:var(--verde-marca);
  padding:calc(96px + clamp(3rem,6vw,5rem)) 0 clamp(3rem,6vw,5rem)}
.pagina-topo--alta{padding-bottom:clamp(4.5rem,9vw,7.5rem)}
.pagina-topo .anel{width:min(48vw,560px);aspect-ratio:1;right:-12%;top:-30%}
.pagina-topo h1{font-size:clamp(2.2rem,4.4vw,3.4rem);max-width:18ch}
.pagina-topo p{max-width:58ch;margin:0;color:rgba(247,243,234,.80)}
.espera p{margin-bottom:2rem}
.espera__acoes{display:flex;flex-wrap:wrap;gap:.9rem}

.pagina-corpo{background:var(--creme)}
.texto-longo{max-width:74ch}
.texto-longo__intro{font-family:var(--serif);font-size:1.25rem;font-style:italic;line-height:1.55;
  color:var(--verde-marca);padding-bottom:1.75rem;border-bottom:1px solid var(--linha);margin-bottom:2.25rem}
.texto-longo h2{font-family:var(--serif);font-size:1.42rem;margin:2.75rem 0 .9rem}
.texto-longo p{color:var(--texto-suave)}
.lista-doc{list-style:none;margin:0 0 1.2rem;padding:0}
.lista-doc li{position:relative;padding:.42rem 0 .42rem 1.5rem;color:var(--texto-suave);font-size:.96rem}
.lista-doc li::before{content:'';position:absolute;left:0;top:1.05rem;width:8px;height:8px;
  background:var(--dourado);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
.texto-longo__voltar{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--linha)}

/* ---------------- Responsivo ---------------- */
@media (max-width:1100px){
  .navbar__nav ul{gap:1.15rem}
  .navbar__nav a{font-size:.74rem;letter-spacing:.08em}
  .metodo{grid-template-columns:repeat(3,1fr);row-gap:2.5rem}
  .metodo::before,.metodo::after{display:none}
  .metodo li{padding-top:2.6rem;border-top:1px solid var(--linha)}
  .metodo li::before{top:-6px}
  .metodo li::after{top:-3px}
  .cenario__lista{grid-template-columns:1fr 1fr}
  .cenario__lista li:nth-child(2n+1){border-left:none}
  .cenario__lista li{padding-bottom:1.75rem}
}

@media (max-width:960px){
  .navbar__nav,.navbar__cta{display:none}
  .nav-toggle{display:flex;margin-left:auto}
  .marca img{height:48px}
  .navbar.scrolled .marca img{height:42px}

  .hero{padding-top:calc(78px + 2.75rem)}
  .hero__grid{grid-template-columns:1fr;gap:2.75rem}
  .hero__foto{max-width:420px;order:-1}
  .hero__assinatura{text-align:left}
  .instituto__grid,.ppa__topo,.publico__grid,.contato__grid{grid-template-columns:1fr}
  .instituto__foto{max-width:440px}
  .difs{grid-template-columns:1fr}
  .ppa__itens{grid-template-columns:1fr}
  .blog-grade{grid-template-columns:1fr 1fr}
  .rodape__grid{grid-template-columns:1fr 1fr}
  .rodape__marca{grid-column:1 / -1}
  .cta-faixa__inner{flex-direction:column;align-items:flex-start}
}

@media (max-width:640px){
  body{font-size:16px}
  html{scroll-padding-top:82px}
  .secao{padding-block:clamp(3.25rem,11vw,4.5rem)}
  .hero__lista{grid-template-columns:1fr}
  .hero__acoes .btn{width:100%}
  .hero__foto{max-width:none}
  .moldura::before{transform:translate(12px,12px)}
  .moldura--esq::before{transform:translate(-12px,12px)}
  .cenario__lista{grid-template-columns:1fr}
  .cenario__lista li{border-left:none!important;padding-inline:0}
  .metodo{grid-template-columns:1fr;row-gap:0}
  .metodo li{padding:2.4rem 0 1.9rem}
  .dif{padding:2rem 0 2rem 3.6rem}
  .dif__num{font-size:2.6rem;top:1.6rem}
  .form__linha{grid-template-columns:1fr}
  .blog-grade{grid-template-columns:1fr}
  .rodape__grid{grid-template-columns:1fr;gap:2.5rem}
  .rodape__base{justify-content:flex-start}
  .whatsapp-flutuante{bottom:1.15rem;right:1.15rem;width:54px;height:54px}
  .folhagem--dir{width:52vw;right:-8rem;top:2%}
  .folhagem--esq{display:none}
}

@media (min-width:961px){
  .rodape__credito{padding-right:4.75rem}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .animate-on-scroll{opacity:1!important;transition:none!important}
  .hero__grid>*{opacity:1!important;animation:none!important}
  .decor-drift{animation:none!important}
  [data-parallax]{transform:none!important}
  .whatsapp-flutuante{animation:none!important}
  .mobile-menu,.menu-backdrop{transition:none!important}
  .filete-anim::before,.cenario__lista li::after,.metodo::after{transition:none!important;width:100%!important}
  .metodo li::after{transition:none!important;opacity:1!important}
}

/* ---------------- Instagram ---------------- */
.secao--instagram{background:var(--creme)}
.insta{display:grid;grid-template-columns:5fr 7fr;gap:clamp(2.5rem,5vw,4.5rem);align-items:center}
.insta__selo{display:grid;place-items:center;width:66px;height:66px;
  background:var(--branco);border:1px solid var(--linha);box-shadow:var(--sombra);
  color:var(--dourado-escuro);margin-bottom:1.7rem}
.insta__selo svg{width:30px;height:30px}
.insta__texto h2 em{font-style:italic;color:var(--dourado-escuro)}
.insta__sub{color:var(--texto-suave);max-width:46ch}
.insta__botao{margin-top:.6rem}
.insta__botao svg{width:19px;height:19px}
.insta__botao span{text-transform:none;letter-spacing:.02em;font-size:.95rem}

.insta__fotos{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(.55rem,1.3vw,1rem)}
.insta__foto{position:relative;display:block;aspect-ratio:1/1;overflow:hidden;
  background:linear-gradient(150deg,var(--verde-2) 0%,var(--verde-marca) 55%,var(--dourado-escuro) 160%)}
.insta__foto img{width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .6s cubic-bezier(.22,.7,.3,1)}
.insta__foto::after{content:'';position:absolute;inset:0;z-index:2;
  background:rgba(12,24,12,.72);opacity:0;transition:opacity .35s ease}
.insta__marca{position:absolute;inset:0;z-index:3;display:grid;place-items:center;color:#fff;
  opacity:0;transform:scale(.82);
  transition:opacity .35s ease,transform .35s cubic-bezier(.22,.7,.3,1)}
.insta__marca svg{width:34px;height:34px}
.insta__foto:hover img,.insta__foto:focus-visible img{transform:scale(1.06)}
.insta__foto:hover::after,.insta__foto:focus-visible::after{opacity:1}
.insta__foto:hover .insta__marca,.insta__foto:focus-visible .insta__marca{opacity:1;transform:none}

@media (max-width:900px){
  .insta{grid-template-columns:1fr;gap:2.75rem;justify-items:center;text-align:center}
  .insta__texto{max-width:54ch}
  .insta__texto .eyebrow{align-items:center}
  .insta__texto .titulo-secao,.insta__sub,.insta__selo{margin-inline:auto}
  .insta__fotos{width:min(100%,470px);margin-inline:auto}
}

@media (prefers-reduced-motion:reduce){
  .insta__foto img,.insta__foto::after,.insta__marca{transition:none!important}
}